Ronald Muhlenkamp - Muhlenkamp & Co 13F Activity & Position Changes (Q2 2025)

As of Jun 30, 2025, the Muhlenkamp & Co portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Jul 24, 2025. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q2 2025, the filing reported:

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date Symbol Type Change Qty
Q2 2025
AAPL
Apple Inc.
Buy
+170
Q2 2025
AEM
Agnico Eagle Mines Limited
Buy
+35
Q2 2025
AMLP
Alerian MLP ETF
Buy
+8
Q2 2025
BGC
BGC Group, Inc.
Buy
+15,539
Q2 2025
BRK-B
Berkshire Hathaway Inc. New
Buy
+213
Q2 2025
CE
Celanese Corporation
Buy - Position Entry
+151,208
Q2 2025
DOW
Dow Inc.
Buy
+3,804
Q2 2025
EQT
EQT Corporation
Buy
+924
Q2 2025
GLD
SPDR Gold Trust
Sell
-22
Q2 2025
H8817H100
Transocean
Buy
+34,122
Q2 2025
JD
JD.com, Inc.
Buy
+64
Q2 2025
MCHP
Microchip Technology Incorporat
Buy
+90,431
Q2 2025
MCK
McKesson Corporation
Sell
-11,505
Q2 2025
MSFT
Microsoft Corporation
Buy
+70
Q2 2025
MTZ
MasTec, Inc.
Buy
+625
Q2 2025
NEM
Newmont Corporation
Buy
+137
Q2 2025
NMIH
NMI Holdings Inc
Buy
+2,883
Q2 2025
RGLD
Royal Gold, Inc.
Buy
+66
Q2 2025
RUSHA
Rush Enterprises, Inc.
Buy
+2,302
Q2 2025
SLB
Schlumberger N.V.
Buy
+3,349
Q2 2025
TMHC
Taylor Morrison Home Corporatio
Buy
+1,876
Q2 2025
UNH
UnitedHealth Group Incorporated
Sell - Position Exit
-25,045
Q2 2025
URI
United Rentals, Inc.
Buy
+159
Q2 2025
WAB
Westinghouse Air Brake Technolo
Buy
+570